Hi!
I have a BeagleBone and an expander board with a NAND flash (1 Gb size, 8 bit bus width, 2048 byte page size, 128kB block size).
I am using the StarterWare software library. I have managed to boot up the device from the NAND flash with my own code if the ROM ECC option is disabled (SYSBOOT 9 pin is high). If this pin is tied to low, the processor won't start from NAND with the same code in the flash.
It seems the ECC setting are not correct. In the Reference Manual Page 4563 Figure 26-15. shows the ECC layout used by the ROM code during boot sequence. How can I set in the StarterWare drivers to generate the same ECC code (BCH-8) and to use this layout?
Best Regards,
Balazs